Bastion's awesome. Seriously, buy it, play it, love it. It's wonderful.
Humble Bundle have launched a new initiative called the Humble Weekly Sale. Interestingly, the word 'indie' is absent, suggesting that perhaps we might see larger games involved too at a later stage. You can buy Bastion for a dollar, or beat the average to get a slew of goodies including the soundtrack, ringtones, sheet music, and more.